Anyone one know of a PHP func that...

[128kb_com]

This mat be an odd question but,

Anyone one know of a PHP function off the top of their head from the api that accepts a parameter as a reference? Doesn't matter what function, I just need it as an example. Thanks.

[laserlight]

arsort()

[128kb_com]

Thanks

[128kb_com]

Close, but I need something a little different. See asort (and propably most all array func) internally uses the zend internal hashtable to access elements to what apprears to be by reference. Do you know of a function that you actullay have to pass the param like api_func(&$param) ?

I'm trying to get a good example from the php source but grepping the source yields too much info I don't need.
Thanks

[laserlight]

I've looked around, and it seems like there arent any, strangely.

Then again it might be that I'm not looking hard enough.

[128kb_com]

Thanks for the help, I just found one in the sockets section. There's actually a couple in there.